/* Canapes AI Assistant — floating chat (scoped) */
.canapes-ai {
	--canapes-ai-surface: #ffffff;
	--canapes-ai-border: rgba(0, 0, 0, 0.08);
	--canapes-ai-accent: #2640bc;
	--canapes-ai-accent-hover: #1d3299;
	--canapes-ai-user-bg: #f0ebe3;
	--canapes-ai-bot-bg: #f7f7f7;
	--canapes-ai-text: #1a1a1a;
	--canapes-ai-muted: #666666;
	--canapes-ai-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
	--canapes-ai-radius: 12px;
	box-sizing: border-box;
	position: fixed;
	z-index: 999999;
	inset-block-end: 1.25rem;
	inset-inline-end: 1.25rem;
	direction: rtl;
	text-align: start;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Hebrew", "Arial Hebrew", Arial, sans-serif;
	font-size: 15px;
	line-height: 1.45;
	color: var(--canapes-ai-text);
	/* Do not set pointer-events: none on the root — it can make the launcher
	   untargetable with some themes/stacking contexts; children re-enable hits. */
	isolation: isolate;
}

.canapes-ai *,
.canapes-ai *::before,
.canapes-ai *::after {
	box-sizing: inherit;
}

.canapes-ai__toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3.5rem;
	height: 3.5rem;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: var(--canapes-ai-accent);
	color: #fff;
	cursor: pointer;
	box-shadow: var(--canapes-ai-shadow);
	transition: transform 0.15s ease, background 0.15s ease;
	position: relative;
	z-index: 2;
}

.canapes-ai__toggle:hover,
.canapes-ai__toggle:focus-visible {
	background: var(--canapes-ai-accent-hover);
	transform: scale(1.04);
}

.canapes-ai__toggle:focus-visible {
	outline: 2px solid var(--canapes-ai-accent);
	outline-offset: 3px;
}

.canapes-ai__toggle-icon {
	width: 1.5rem;
	height: 1.5rem;
	display: block;
	flex-shrink: 0;
	color: #fff;
}

.canapes-ai__toggle-icon--close {
	display: none;
}

.canapes-ai.is-open .canapes-ai__toggle-icon--chat {
	display: none;
}

.canapes-ai.is-open .canapes-ai__toggle-icon--close {
	display: block;
}

.canapes-ai__panel {
	position: absolute;
	z-index: 1;
	inset-block-end: calc(3.5rem + 0.75rem);
	inset-inline-end: 0;
	width: min(22rem, calc(100vw - 2rem));
	max-height: min(32rem, calc(100vh - 6rem));
	display: flex;
	flex-direction: column;
	background: var(--canapes-ai-surface);
	border-radius: var(--canapes-ai-radius);
	box-shadow: var(--canapes-ai-shadow);
	border: 1px solid var(--canapes-ai-border);
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(8px) scale(0.98);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.canapes-ai.is-open .canapes-ai__panel {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0) scale(1);
}

.canapes-ai__messages {
	flex: 1 1 auto;
	min-height: 10rem;
	max-height: 18rem;
	overflow-y: auto;
	padding: 0.75rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	background: #fafafa;
}

.canapes-ai__msg {
	max-width: 92%;
	padding: 0.55rem 0.75rem;
	border-radius: 10px;
	word-wrap: break-word;
	white-space: pre-wrap;
}

/* User = inline-start (ימין ב־RTL), assistant = inline-end (שמאל ב־RTL) */
.canapes-ai__msg--user {
	align-self: start;
	background: var(--canapes-ai-user-bg);
	border: 1px solid rgba(0, 0, 0, 0.06);
	border-radius: 10px;
	border-end-end-radius: 4px;
	text-align: start;
}

.canapes-ai__msg--assistant {
	align-self: end;
	background: var(--canapes-ai-bot-bg);
	border: 1px solid var(--canapes-ai-border);
	border-radius: 10px;
	border-end-start-radius: 4px;
	text-align: start;
}

.canapes-ai__msg--error {
	align-self: stretch;
	max-width: 100%;
	background: #fdeaea;
	border: 1px solid #f5c2c2;
	color: #842029;
	font-size: 0.9rem;
	text-align: start;
}

.canapes-ai__composer {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 0.75rem;
	border-top: 1px solid var(--canapes-ai-border);
	background: var(--canapes-ai-surface);
}

/* `hidden` + author `display:flex` — without this, the composer stays visible after chat ends. */
.canapes-ai__composer[hidden],
.canapes-ai.is-chat-complete .canapes-ai__composer {
	display: none !important;
}

.canapes-ai__hp {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
	opacity: 0;
	pointer-events: none;
}

.canapes-ai.is-chat-complete .canapes-ai__messages {
	max-height: min(26rem, calc(100vh - 8rem));
}

.canapes-ai__input {
	width: 100%;
	min-height: 2.75rem;
	max-height: 6rem;
	overflow-y: auto;
	padding: 0.5rem 0.65rem;
	border: 1px solid var(--canapes-ai-border);
	border-radius: 8px;
	font: inherit;
	color: inherit;
	resize: none;
}

.canapes-ai__input:focus-visible {
	outline: 2px solid var(--canapes-ai-accent);
	outline-offset: 1px;
	border-color: var(--canapes-ai-accent);
}

.canapes-ai__input:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.canapes-ai__send {
	align-self: start;
	padding: 0.5rem 1rem;
	border: none;
	border-radius: 8px;
	background: var(--canapes-ai-accent);
	color: #fff;
	font-weight: 600;
	font-size: 0.9rem;
	cursor: pointer;
	transition: background 0.15s ease;
}

.canapes-ai__send:hover:not(:disabled),
.canapes-ai__send:focus-visible:not(:disabled) {
	background: var(--canapes-ai-accent-hover);
}

.canapes-ai__send:disabled {
	opacity: 0.55;
	cursor: not-allowed;
}

.canapes-ai .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

@media (prefers-reduced-motion: reduce) {
	.canapes-ai__panel,
	.canapes-ai__toggle {
		transition: none;
	}
}